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Ageratina havanensis
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Asterales
Family: Asteraceae
Genus: Ageratina
Species:
A. havanensis
Binomial name
Ageratina havanensis
(Kunth) R.M King & H.Rob.
Synonyms [2]
Synonymy
  • Bulbostylis deltoides Buckley
  • Eupatorium ageratifolium DC.
  • Eupatorium ageratoides Bertero ex DC. 1836 not L.f. 1782
  • Eupatorium berlandieri DC.
  • Eupatorium havanense Kunth
  • Eupatorium leiophyllum Less.
  • Eupatorium lindheimerianum Scheele
  • Eupatorium papantlense Less.
  • Eupatorium texense (Torr. & A.Gray) Rydb.
  • Kyrstenia ageratifolia (DC.) Greene
  • Mikania deltoides Poepp. ex Spreng.

Ageratina havanensis, the Havana snakeroot [3] or white mistflower, [4] is a species of flowering shrub in the family Asteraceae, native to the south-western United States ( Texas), Cuba, and north-eastern and east-central Mexico ( Veracruz, Tamaulipas, Coahuila, Nuevo León, Hidalgo, San Luis Potosí, Puebla, Guanajuato, Querétaro). [5] Unlike many other species of Ageratina, it is evergreen. [6] [7] [8] [9]

Etymology

Ageratina is derived from Greek meaning 'un-aging', in reference to the flowers keeping their color for a long time. This name was used by Dioscorides for a number of different plants. [10]

References

  1. ^ Botanic Gardens Conservation International (BGCI) & IUCN SSC Global Tree Specialist Group (2019). "Ageratina havanensis". The IUCN Red List of Threatened Species. 208. IUCN. e.T144308616A149008129. doi: 10.2305/IUCN.UK.2019-2.RLTS.T144308616A149008129.en.
  2. ^ "Ageratina havanensis (Kunth) R.M King & H.Rob.". The Global Compositae Checklist (GCC) – via The Plant List. Note that this website has been superseded by World Flora Online
  3. ^ USDA, NRCS (n.d.). "Ageratina havanensis". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team.
  4. ^ Williamson County Chapter (NPSOT-Wilco) Native Plant Society of Texas, Ageratina havanensis – White Mistflower
  5. ^ George Diggs; Barney Lipscomb; Robert O'Kennon (1999). Shinners & Mahler's Illustrated Flora of North Central Texas. Botanical Research Institute of Texas. ISBN  978-1-889878-01-0.
  6. ^ Nesom, Guy L. (2006). "Ageratina havanensis". In Flora of North America Editorial Committee (ed.). Flora of North America North of Mexico (FNA). Vol. 21. New York and Oxford: Oxford University Press – via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  7. ^ "Ageratina havanensis". County-level distribution map from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014.
  8. ^ Turner, B. L. 1997. The Comps of Mexico: A systematic account of the family Asteraceae, vol. 1 -- Eupatorieae. Phytologia Memoirs 11: i–iv, 1–272
  9. ^ Turner, B. L. 2010. Phytologia 92:388-399
  10. ^ Gledhill, David (2008). "The Names of Plants". Cambridge University Press. ISBN  9780521866453 (hardback), ISBN  9780521685535 (paperback). pp 39